On 11. Feb 2025, at 11:49, Mateusz Polchlopek wrote:
> On 2/11/2025 11:20 AM, Thorsten Blum wrote:
>> Remove commented out code.
>> Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxx>
>> ---
>> include/linux/sctp.h | 1 -
>> 1 file changed, 1 deletion(-)
>> diff --git a/include/linux/sctp.h b/include/linux/sctp.h
>> index 836a7e200f39..812011d8b67e 100644
>> --- a/include/linux/sctp.h
>> +++ b/include/linux/sctp.h
>> @@ -222,7 +222,6 @@ struct sctp_datahdr {
>> __be16 stream;
>> __be16 ssn;
>> __u32 ppid;
>> - /* __u8 payload[]; */
>> };
>> struct sctp_data_chunk {
>
> Hi Thorsten
>
> I don't think we want to remove that piece of code, please refer
> to the discussion under the link:
>
> https://lore.kernel.org/netdev/cover.1681917361.git.lucien.xin@xxxxxxxxx/
Hm, the commit message (dbda0fba7a14) says payload was deleted because
"the member is not even used anywhere," but it was just commented out.
In the cover letter it then explains that "deleted" actually means
"commented out."
However, I can't follow the reasoning in the cover letter either:
"Note that instead of completely deleting it, we just leave it as a
comment in the struct, signalling to the reader that we do expect
such variable parameters over there, as Marcelo suggested."
Where do I find Marcelo's suggestion and the "variable parameters over
there?"
Thanks,
Thorsten
